120102 ÷ 52 
We're looking to find how many times 52 goes into 120102.

Advancing to step 1:
If we divide 1 by 52, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 52

Going ahead to step 2:
If we divide 12 by 52, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 52

Moving on to step 3:
52 can be fit into 120 2 times, resulting in a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 104 from 120 to get 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 52

Going ahead to step 4:
52 can be fit into 161 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 23.0
Subtract 156 from 161 to get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 52

Advancing to step 5:
If we divide 50 by 52, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 230.0
Deduct 0 from 50 and we're left with 50.
Include the next digit (2) from the dividend after 50, then repeat: 502 / 52

Let's proceed to step 6:
If we divide 502 by 52, we get 9 and a remainder of 34.
Write down 9 as next digit of the result. 
Result so far: 2309.0
Subtract 468 from 502 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 7:
52 goes into 340 6 times with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 2309.6
If we subtract 312 from 340, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
When dividing 280 by 52, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2309.65
Deduct 260 from 280 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
The number 52 fits into 200 3 times, leaving a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 2309.653
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
The number 52 fits into 440 8 times, leaving a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 2309.6538
If we take 416 away from 440, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
The number 52 fits into 240 4 times, leaving a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 2309.65384
If we take 208 away from 240, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
52 goes into 320 6 times with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 2309.653846
The remainder is 8 after subtracting 312 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
52 goes into 80 1 times with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 2309.6538461
If we subtract 52 from 80, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
If we divide 280 by 52, we get 5 and a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 2309.65384615
Subtracting 260 from 280 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 2309.65384615, with a leftover of 2e-08.